CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
34.5%
At the most basic level, an invalid pointer can be input that crashes the device, but with more knowledge of the device’s memory layout, further exploitation is possible.
Vendor | Product | Version | CPE |
---|---|---|---|
zephyrproject | zephyr | * | cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:* |
[
{
"vendor": "zephyrproject-rtos",
"product": "zephyr",
"versions": [
{
"version": "unspecified",
"lessThan": "v3.3",
"status": "affected",
"versionType": "custom"
},
{
"version": "unspecified",
"lessThanOrEqual": "v2.7.4",
"status": "affected",
"versionType": "custom"
}
]
}
]